Question

Question - Home Heating Systems

How can I fix Jaguar 23k wall hung combi boiler?

Pressure is rising and going above 3 bar. I set the pressue at 1.2 bar and after a while running on c/h the pressure rises to above 3 bar, any ideas?



Jeff Smith

December 2010

Answer

too much water in system and not enough air in expansion vessel . depressurise and pump air into expansion vessel at top of vessel , with a bicycle pump.

dave January 2014

Answer

Either the filling link is letting by or the expansion vessel has gone. you can try to recharge the expansion vessel with a foot pump if that fails new filling link or expansion vessel

Jay gasman December 2010

I can help ...

How can I fix Jaguar 23k wall hung combi boiler?